1,187 research outputs found

    How Can Research and Theory Enhance Understanding of Professional Decision-Making in Reviews of Cases of Child Death and Serious Injury?

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    Abstract In most child protection jurisdictions, a case of child death or serious injury through the actions or inaction of a parent or carer is responded to with an inquiry into the circumstances that led to the death of the child. A key objective of such inquiries is to discern what may have been done by public agencies to prevent the child’s death or serious injury and this may, in turn, lead to changes in existing policies or the development of new policies. Such changes have, at times, been criticised as ‘knee jerk’ reactions and can lead to well-meaning but possibly counter-productive initiatives. A general observation is that, in some inquiry reports, there is little, if any, reference to research and theory about child protection practice and policy. In this article, an anonymised case study of a child death inquiry is used to analyse the decision-making processes of child protection practitioners using a range of theory and research. The aim is to demonstrate how the use of insights from theory and research can lead to an enhanced understanding of the circumstances that led to a child death or serious injury, one which is grounded in current knowledge and evidence

    Alien Registration- Gillingham, A D. (Portland, Cumberland County)

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    https://digitalmaine.com/alien_docs/32094/thumbnail.jp

    Modeling Endogenous Technological Change for Climate Policy Analysis

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    The approach used to model technological change in a climate policy model is a critical determinant of its results. We provide an overview of the different approaches used in the literature, with an emphasis on recent developments regarding endogenous technological change, research and development, and learning. Detailed examination sheds light on the salient features of each approach, including strengths, limitations, and policy implications. Key issues include proper accounting for the opportunity costs of climate-related knowledge generation, treatment of knowledge spillovers and appropriability, and the empirical basis for parameterizing technological relationships. No single approach appears to dominate on all these dimensions, and different approaches may be preferred depending on the purpose of the analysis, be it positive or normative.exogenous, technology, R&D, learning, induced

    Virginia Game Fish Tagging Program Annual Report 2007

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    Initiated in 1995, the Virginia Game Fish Tagging Program (VGFTP) database is comprised of tagged fish records, and corresponding recaptured fish records. These records are primarily generated through contributed efforts of a dedicated corps of trained marine anglers targeting only a select number of target species. The recaptured fish records are the result of observant individuals noticing the tags in live or freshly-boxed/shipped fish. Recapture reports originate from a mix of sources, including marine anglers, commercial fishers, workers in fish packinghouses, wholesale and retail sellers of fish, and NOAA Fisheries observers on coastal trawl boats

    Virginia Game Fish Tagging Program Annual Report 2008

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    Through 2008, the Virginia Game Fish Tagging Program has maintained a database comprised of 14 years of data on tagged and recaptured fish. The program is a cooperative project of the Virginia Saltwater Fishing Tournament (VSFT-under the Marine Resources Commission) and the Virginia Institute of Marine Science (VIMS) of the College of William and Mary (under VIMS Sea Grant Marine Advisory Program)

    Virginia Game Fish Tagging Program Annual Report 2009

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    Through 2009, the Virginia Game Fish Tagging Program has maintained a 15-year database for tagged and recaptured fish. The program is a cooperative project of the Virginia Saltwater Fishing Tournament (under the Virginia Marine Resources Commission/VMRC) and the Virginia Institute of Marine Science (VIMS) of the College of William and Mary (under VIMS Sea Grant Marine Extension Program)

    PILOT: design and capabilities

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    The proposed design for PILOT is a general-purpose, wide-field 1 degree 2.4m, f/10 Ritchey-Chretien telescope, with fast tip-tilt guiding, for use 0.5-25 microns. The design allows both wide-field and diffraction-limited use at these wavelengths. The expected overall image quality, including median seeing, is 0.28-0.3" FWHM from 0.8-2.4 microns. Point source sensitivities are estimated.Comment: 4 pages, Proceedings of 2nd ARENA conference 'The Astrophysical Science Cases at Dome C', Potsdam, 17-21 September 200

    Changes in Understorey Pasture Composition in Agroforestry Regimes in New Zealand

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    Long term Agroforestry trials were established in the North and South Islands of New Zealand between 1971-76. They compared a range of final tree stockings of Pinus radiata planted into pasture with open pasture control plots and were measured for tree growth parameters and agricultural production. This paper presents the results of pasture species changes over the period of tree age 10-22 years. Pasture species composition under Pinus radiata changed with time, dependent primarily on the rate of canopy closure. Changes occurred relatively rapidly in high tree stocked areas of 400 stems per hectare (sph) in the North Island trials where ryegrass (Lolium perenne L) and white clover (Trifolium repens L) were replaced with annual and native grass until canopy closure resulted in loss of all pasture by tree age 13 years. In lower tree stocked areas these changes occurred more slowly so that by tree age 19 years, pasture species such as Yorkshire Fog (Holcus lanatus) and annual grasses (Poa Species) still contributed to the ground cover. In the South Island trials, pasture persisted longer into the tree rotation. Open pasture (0 sph) retained similar pasture species to that at the trial commencement in all locations. A point analysis technique at one North Island site gave a good measure of ground surface cover over time

    The Effects of Shelterbelts on Adjacent Pastures and Soils in a Temperate Climate

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    Two trials were conducted to differentiate the direct (exposure) from the indirect (modified soil fertility due to nutrient transfer by grazing animals) effects of farm shelterbelts on associated pasture growth.Soil from close to “unmanaged”shelterbelts with dense shelter to ground level had relatively high potassium (K) levels and, in a glasshouse situation, provided more pasture growth than soil from further distances, or from adjacent to “managed” shelterbelts. Pasture grown in boxes of a common soil implanted at increasing distances from a shelterbelt also produced highest growth rates close to shelter. These results generally explain the pattern of resident pasture growth, except for the closest (5 metre) distance which had the lowest pasture growth.This appears related to relatively low soil moisture levels at these sites, due either to rain shelter or tree root competition effects

    A desk review of the ecology of heather beetle

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    The heather beetle Lochmaea suturalis is a naturally occurring species in the heather dominated landscapes of the United Kingdom. When the heather beetle population density increases dramatically it can cause significant damage to heather plants. It has been suggested that burning heather outside the permitted heather-burning season will promote the regeneration of heather following heather beetle damage. There is also some discussion as to whether burning outside the permitted season might also help control heather beetle. For these reasons Natural England regularly receives applications for licences to burn outside the permitted season. However, burning at this time of year may have effects on a wide range of biodiversity. Therefore, Natural England commissioned this report, and (NEER009 - Desk review of burning and other management options for the control for heather beetle) to ensure the best available evidence is being used. This report is based on an extensive literature review to determine the current state of knowledge of the ecology of the heather beetle. Some of the older references, which appear to form the basis for much current thinking on the subject, are now out of print and were not accessible for this review. A flurry of work was published in the 1980s and early 1990s, but much of this was either: • based at the same experimental plots; • involved relatively low levels of replication; or • did not report heather beetle damage as a central focus of the work. More recently, there have been some PhDs quantifying the ecology of heather beetles in more detail, but these have rarely been published in the peer-reviewed literature. Therefore, current thinking may be influenced by out-of-date information and experimental work that does not truly back up the conclusions of authors. This makes it difficult both to confidently discern patterns over time in frequency and severity of attacks (such as might be caused by climate change or changing nutrient deposition loads) and to be certain which factors control population levels in most year’s at most heather-dominated sites. Much more, and higher quality, monitoring and experimental work needs to be carried out to be able to predict the likely population dynamics of this species under different scenarios. The potential for parasites and parasitoids to control population numbers is particularly worthwhile. More detailed spatial analyses based on citizen science records, combined with carefully designed laboratory studies, might also be used to more clearly elucidate the relationship between beetle numbers and climatic conditions, enabling prediction of the relative likelihood of outbreaks occurring in the future
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